The Patagonia Men’s Nano Puff® Jacket is a lightweight, packable insulated jacket built for anglers and outdoor adventurers who need dependable warmth without bulk. Filled with 60g PrimaLoft® Gold Insulation Eco, this jacket provides excellent warmth even when wet, making it a go-to layer for cold, damp mornings on the river or unpredictable weather in the backcountry.
The Nano Puff’s wind-resistant shell and streamlined fit make it easy to layer under a rain jacket or wear as a standalone piece in cool, dry conditions. It packs down small into its own pocket, so it’s easy to stash in a pack or boat bag when the day warms up. Durable, versatile, and responsibly made, the Nano Puff is a year-round staple for fishing trips, travel, and everyday wear.
Key Features (Quick-Scan)
PrimaLoft® Gold Insulation Eco (60g) for lightweight, reliable warmth
Insulates when wet – great for damp river days
Wind-resistant shell for added weather protection
Lightweight & highly packable – stuffs into its own pocket
Regular fit layers easily over base layers or under shells
Zippered hand pockets & chest pocket for secure storage